COOPERATED Synonyms: 58 Similar and Opposite Words

cooperated

verb

past tense of cooperate

as in collaborated

to participate or assist in a joint effort to accomplish an end conservation groups cooperated with state authorities to find a humane way to manage the area's overpopulation of deer

Synonyms & Similar Words

Relevance

as in united

to form or enter into an association that furthers the interests of its members several industrialized nations cooperated in a trade agreement to reduce or eliminate tariffs

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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Recent Examples of cooperated Proceedings were delayed an hour by the threat of storms, but the weather cooperated in the end. — Culture Critic, Los Angeles Times, 15 June 2026 Shih said the driver of the Toyota stopped at the scene and cooperated with the investigation. — Jason Green, Mercury News, 2 July 2026 The driver of the pickup truck remained on scene and cooperated with the investigation, police said. — Carlos E. Castañeda, CBS News, 2 July 2026 On his list are items housed in around a dozen US museums, including some that have previously cooperated with Cambodian requests. — Oscar Holland, CNN Money, 17 June 2026 The sheriff's office added that Butler showed no signs of intoxication during the incident and cooperated with authorities. — Thao Nguyen, USA Today, 3 July 2026 The truck driver immediately stopped, called 911, and cooperated with the investigation, police said. — Harriet Ramos, Fort Worth Star-Telegram, 18 June 2026 Nations cooperated to protect the Arctic environment, to promote economic development, to bolster search-and-rescue capacity and to improve scientific understanding. — David Balton, The Conversation, 15 June 2026 The daughter of Albert I, the King of Belgium, Maria José married Italy’s Prince Umberto II, whose father, King Vittorio Emanuele III, cooperated with fascist dictator Benito Mussolini. — Nick Vivarelli, Variety, 17 June 2026

Recent Examples of Synonyms for cooperated

Verb

Even sweeter, Home Chef and Gordon Ramsay have collaborated to bring restaurant-quality, five-star meals to home kitchens through Home Chef's meal kit service.

— Rachel Cortez, USA Today, 4 July 2026
The pair have collaborated frequently on their music, so why not collaborate on the the most special day of his pal's life?

— Grace Gavilanes, PEOPLE, 4 July 2026

Definition of collaborated

Verb

The nonprofit Ebell Club was chartered and federated on March 9, 1984, and since that time, members have raised more than $300,000 for numerous philanthropies both within the community and national organizations.

— Sharon Hlapcich, Oc Register, 17 Feb. 2026
The order covers federated IT systems and mission platforms across all services.

— Aamir Khollam, Interesting Engineering, 13 Jan. 2026

Definition of federated

Verb

The Pakistani Taliban are separate from but allied with the Afghan Taliban that returned to power in 2021.

— Abdul Qahar Afghan, Los Angeles Times, 29 June 2026
Ultranationalist factions, once allied with Britain’s Euroskeptics, have come to the fore across the Continent.

— Ishaan Tharoor, New Yorker, 25 June 2026

Definition of allied

Verb

Over the next couple of decades, Saez advanced through the ranks of the bank and played a key role in integrating systems when SunTrust merged with BB&T in 2019 to form Truist Bank.

— Kelly Yamanouchi, AJC.com, 30 June 2026
EchoStar, which merged with Dish in 2024, has been struggling to repay $25 billion in debt, and Ergen has publicly warned that bankruptcy was a possibility.

— Dade Hayes, Deadline, 30 June 2026